Weather in San Juan del Sur in August
San Juan del Sur, Nicaragua averages a high of 28.8°C (83.8°F) and low of 24.9°C (76.8°F) in August, with 26 rain days and 10.5 hours of daily sunshine. Travel score: 64.3/100 (Good). The best time to visit San Juan del Sur is March.
High
29°C84°F
Low
25°C77°F
🌧️
26
rain days
☀️
10.5
hrs/day sunshine
💧
84%
humidity
64— Good
August in San Juan del Sur is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in San Juan del Sur?
How much does it rain in San Juan del Sur in August?
San Juan del Sur receives an average of 184.4mm of rainfall across 26 rainy days in August. The annual total is 1489.7mm.
What should I pack for San Juan del Sur in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧥
Waterproof jacket
Frequent rain expected (26 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Nicaragua in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31